Schrödinger equation
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Schrödinger equation, developed by the Austrian physicist Erwin Schrödinger in 1925, is a fundamental equation in quantum mechanics. It describes the evolution over time of a massive non-relativistic particle, and thus fulfills the same role as the fundamental relation of … Read More

Quantum states
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The state of a physical system describes all aspects of this system in order to predict the results of the experiments that can be performed. The fact that quantum mechanics is non-deterministic leads to a fundamental difference compared to the … Read More